搜索结果: 1-14 共查到“口腔医学 Collagen”相关记录14条 . 查询时间(0.141 秒)
Creation of highly functional CO3Ap-collagen scaffold biomaterials
Scaffold biomaterials CO3Ap-collagen High function
<
2010/11/26
Physicochemical properties of apatites are affected dramatically by the substitution of trace elements. Especially, biological apatites constituting bone and teeth contain several wt% of CO32– ions, w...
Evaluation of fibronectin,type I collagen and TGF-ß expression by human periodontal ligament fibroblasts exposed to root end filling materials
Evaluation fibronectin type collagen TGF-ß expression human periodontal ligament fibroblasts filling materials
<
2009/12/7
Background and Aim: Several materials have been introduced for retrograde fillings, pulp capping and sealing root perforations, but their biological effect on vital tissues and cells is not clear. The...
Clinical comparison of Bio-Oss plus 10% collagen with a bioabsorbable collagen barrier or coronally advanced flap in treatment of mandibular molars class II furcation defects
Guided tissue regeneration Furcation defect Membranes Collagen Coronally advanced flap
<
2009/12/7
Background and Aim: Furcation defects are one of the most challenging problems in periodontal therapy. Regenerative treatment significantly improves the prognosis of the involved teeth. The aim of thi...
Effect of HEMA Adsorption on the Stability of Native and Denatured Type I Tendon Collagen
Collagen Adsorption of HEMA Structural stability
<
2009/9/14
Adsorption behavior and stabilization/ destabilization effects of 2-hydroxyethyl methacrylate (HEMA) on a bovine tendon collagen (BTC) (type I) , either native (N) or thermally denatured (D) , were st...
Development of β-tricalcium Phosphate/ Collagen Sponge Composite for Bone Regeneration
β-tricalcium phosphate collagen sponge composite Biodegradable scaffold Bone tissue engineering
<
2009/9/14
Synthetic biomaterials have been developed and used for bone grafting. Here, we developed a biodegradable sponge composite for bone tissue engineering by combining β-tricalcium phosphate (β-TCP) and c...
New Index for the Stability of a Type I Collagen Affected by Hydrophobic Environment
Collagen Stability Hydrophobicity
<
2009/9/14
Effects of hydrophobic environment adjusted by various alcohols on the structural stability of calfskin collagen (CSC) were studied to elucidate the nature of collagen-monomer interaction in adhesion....
Type I Collagen Grafting on Titanium Surfaces Using Low-temperature Glow Discharge
Glow discharge Titanium Collagen
<
2009/9/11
To improve the bioactivity of titanium surfaces, glow discharge was used to facilitate collagen grafting on titanium disks. Titanium test specimens were pre-treated by glow discharge fed with a mixtur...
Bone formation ability of carbonate apatite-collagen scaffolds with different carbonate contents
Bone regeneration Biomimetic carbonate apatites-collagen scaffolds Carbonate content
<
2009/9/11
Hydroxyapatite and carbonate apatites with different carbonate contents were synthesized, mixed with atelocollagen, and made into sponge scaffolds. The scaffolds were implanted into the bone sockets o...
Development of a multiwalled carbon nanotube coated collagen dish
Multiwalled carbon nanotubes (MWCNTs) Collagen Cell culture
<
2009/9/11
Carbon nanotubes (CNTs) are one of the most interesting nanomaterials because of their excellent characteristics. In this study, a transparent CNTs coating for cell culture dishes was developed and it...
Effect of New Bone Substitute Materials Consisting of Collagen and Tricalcium Phosphate
Bone substitute Collagen α-TCP
<
2010/1/21
The purpose of this study was to investigate the effect of new bone substitute materials consisting of collagen and tricalcium phosphate (TCP). Prior to the experiment, mandibular dog teeth were extra...
Periodontal regeneration by BMP-2 solution and collagen hydrogel application to root dentin surface
BMP-2 collagen hydrogel periodontal regeneration
<
2009/5/20
We evaluates periodontal regeneration in a dehiscence model after the application of BMP-2 solution and collagen hydrogel to the root dentin surface.
Materials were 128 premolars of 8 beagles. After ...
Effect of New Bone Substitute Materials Consisting of Collagen and Tricalcium Phosphate
Bone substitute Collagen α-TCP
<
2010/12/1
The purpose of this study was to investigate the effect of new bone substitute materials consisting of collagen and tricalcium phosphate (TCP). Prior to the experiment, mandibular dog teeth were extra...
Remodelling of Collagen Fibers In the Periodontal Ligament and the Supra-Alveolar Region
Collagen Fibers Periodontal Ligament Supra-Alveolar Region
<
2009/3/8
Remodelling of Collagen Fibers In the Periodontal Ligament and the Supra-Alveolar Region.
Temporal Expression of SOX9 and Type II Collagen in Spheno-Occipital Synchondrosis of Mice after Mechanical Tension Stimuli
Spheno-occipital synchondrosis SOX9 Type II collagen Tensile stress Cartilage
<
2008/10/29
Objective: To associate the expressions of SOX9 and type II collagen during growth in the synchondrosis with and without tensile stress in order to understand the role of these factors in the growth o...